Pryor Cashman, LLP
Patent reexamination counsel·5 ex parte reexams
Pryor Cashman, LLP has served as patent-owner counsel in 5 USPTO ex parte reexaminations. The firm most often represents Telebrands Corp. and Gem Optical Co. Ltd.. ExamPat indexes the full prosecution record for each proceeding, including office-action grounds, certificate outcomes, and downstream PTAB and Federal Circuit decisions.
Filings by year
Top patent owners represented
Outcome track record
How this firm's reexams resolve once a certificate issues: all claims confirmed, amended, mixed, or canceled.
- Certificate outcome split across every bucket
- Share of proceedings where claims survived
Practice metrics
Certificate rate, average pendency, and the open/closed split across the firm's full reexam docket.
- Certificate rate of closed proceedings
- Average pendency in months
Examiners & adversaries
Which examiners most often decide this firm's reexams, and which requesters most often challenge its patents.
- Most frequent examiners
- Top opposing requesters
Recent reexaminations (5)
| Control # | Filed | Patent | Title | Owner | Status |
|---|---|---|---|---|---|
| 90/015,327 | Nov 7, 2023 | 7,549,448 | LINEARLY RETRACTABLE PRESSURE HOSE | Telebrands Corp. | Closed |
| 90/015,323 | Oct 31, 2023 | 9,371,944 | MULTI-LAYER PRESSURE ACTUATED EXTENDABLE HOSE | Telebrands Corp. | Closed |
| 90/015,322 | Oct 31, 2023 | 9,022,076 | LINEARLY RETRACTABLE PRESSURE HOSE STRUCTURE | Telebrands Corp. | Closed |
| 90/015,324 | Oct 31, 2023 | 9,182,057 | RETRACTABLE ELASTIC BUNGEE HOSE | Telebrands Corp. | Closed |
| 90/012,574 | Sep 14, 2012 | 6,215,601 | Head Belt of Head Magnifying Glass | Gem Optical Co. Ltd. | Closed |
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